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From: Luc Michel <luc@lmichel.fr>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	qemu-arm@nongnu.org, "Luc Michel" <luc@lmichel.fr>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"Andrew Baumann" <Andrew.Baumann@microsoft.com>
Subject: [RFC PATCH 14/14] hw/arm/bcm2835_peripherals: connect the UART clock
Date: Fri, 25 Sep 2020 12:17:31 +0200	[thread overview]
Message-ID: <20200925101731.2159827-15-luc@lmichel.fr> (raw)
In-Reply-To: <20200925101731.2159827-1-luc@lmichel.fr>

Connect the 'uart-out' clock from the cprman to the PL011 instance.

Signed-off-by: Luc Michel <luc@lmichel.fr>
---
 hw/arm/bcm2835_peripherals.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/arm/bcm2835_peripherals.c b/hw/arm/bcm2835_peripherals.c
index 958aadeeb9..9e4e85c3ad 100644
--- a/hw/arm/bcm2835_peripherals.c
+++ b/hw/arm/bcm2835_peripherals.c
@@ -167,10 +167,12 @@ static void bcm2835_peripherals_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->cprman), errp)) {
         return;
     }
     memory_region_add_subregion(&s->peri_mr, CPRMAN_OFFSET,
                 sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->cprman), 0));
+    qdev_connect_clock_in(DEVICE(&s->uart0), "clk",
+                          qdev_get_clock_out(DEVICE(&s->cprman), "uart-out"));
 
     memory_region_add_subregion(&s->peri_mr, ARMCTRL_IC_OFFSET,
                 sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->ic), 0));
     sysbus_pass_irq(SYS_BUS_DEVICE(s), SYS_BUS_DEVICE(&s->ic));
 
-- 
2.28.0



  parent reply	other threads:[~2020-09-25 10:27 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-25 10:17 [PATCH 00/14] raspi: add the bcm2835 cprman clock manager Luc Michel
2020-09-25 10:17 ` [PATCH 01/14] hw/core/clock: provide the VMSTATE_ARRAY_CLOCK macro Luc Michel
2020-09-26 20:36   ` Philippe Mathieu-Daudé
2020-09-28  8:38   ` Damien Hedde
2020-09-25 10:17 ` [PATCH 02/14] hw/core/clock: trace clock values in Hz instead of ns Luc Michel
2020-09-26 20:36   ` Philippe Mathieu-Daudé
2020-09-28  8:42     ` Damien Hedde
2020-09-25 10:17 ` [PATCH 03/14] hw/arm/raspi: fix cprman base address Luc Michel
2020-09-26 21:04   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 04/14] hw/arm/raspi: add a skeleton implementation of the cprman Luc Michel
2020-09-26 21:05   ` Philippe Mathieu-Daudé
2020-09-28  8:45     ` Luc Michel
2020-10-02 14:37       ` Philippe Mathieu-Daudé
2020-10-03 11:54         ` Luc Michel
2020-10-03 18:14           ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 05/14] hw/misc/bcm2835_cprman: add a PLL skeleton implementation Luc Michel
2020-09-26 21:17   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 06/14] hw/misc/bcm2835_cprman: implement PLLs behaviour Luc Michel
2020-09-26 21:26   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 07/14] hw/misc/bcm2835_cprman: add a PLL channel skeleton implementation Luc Michel
2020-09-26 21:32   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 08/14] hw/misc/bcm2835_cprman: implement PLL channels behaviour Luc Michel
2020-09-26 21:36   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 09/14] hw/misc/bcm2835_cprman: add a clock mux skeleton implementation Luc Michel
2020-10-02 14:42   ` Philippe Mathieu-Daudé
2020-10-02 15:34     ` Philippe Mathieu-Daudé
2020-10-04 19:34     ` Luc Michel
2020-10-04 20:17       ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 10/14] hw/misc/bcm2835_cprman: implement clock mux behaviour Luc Michel
2020-09-26 21:40   ` Philippe Mathieu-Daudé
2020-10-02 14:51     ` Philippe Mathieu-Daudé
2020-10-04 18:37       ` Luc Michel
2020-10-05 19:50         ` Luc Michel
2020-09-25 10:17 ` [PATCH 11/14] hw/misc/bcm2835_cprman: add the DSI0HSCK multiplexer Luc Michel
2020-10-02 14:55   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` [PATCH 12/14] hw/misc/bcm2835_cprman: add sane reset values to the registers Luc Michel
2020-09-25 10:17 ` [RFC PATCH 13/14] hw/char/pl011: add a clock input Luc Michel
2020-09-25 10:36   ` Philippe Mathieu-Daudé
2020-09-25 10:17 ` Luc Michel [this message]
2020-09-25 11:56 ` [PATCH 00/14] raspi: add the bcm2835 cprman clock manager no-reply
2020-09-25 12:55 ` Philippe Mathieu-Daudé

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